baber/WOPTO huggingface dataset:
Patent JP-H09146208-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MITSUI SHINOBU
IPC: G03C1/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain superior quick processability and high process stability by incorporating at least one kind of compound which has a specific structure part in a polymer molecule. SOLUTION: A molecule contains at least one kind of compound having the structure part represented by a formula I. In formula I, Ar represents aroma group, which may be substituted for, R1 is an alkyl group, an aryl group, an alkoxy group, an amino group, or a heterocycle group which may be substituted for, and Z is a bivalent combination group. In the formula I, Ar is the bivalent aroma group which may be substituted for by, for example, a methyl group, an ethyl group, an i-propyl group, a methoxyl group, an ethoxyl group, etc., and a phenylene group is preferable as an aroma cycle. Further, Z is a combination group preferably having formulas II and III. In formulas II and III, R2 is a hydrogen atom and a low-class alkyl group.
Patent JP-H08319848-A (JP)
Title: Valve system of engine
Inventor: YAMADA SHUNJI
IPC: F02D11/06
Filed: 1995-04-19
Abstract: PURPOSE: To generate high speed operation of an engine by suppressing twisting vibration of a suction and an exhaust cam shaft. CONSTITUTION: Judgement is made for the valve motion limit region D in which the engine speed rises exceeding the specified valve motion limit speed set in the max. engine speed range, and if the operation is judged as within the region D, a valve timing adjusting mechanism is actuated so that a control is executed for reducing an angle between the center angles of a suction valve and an exhaust valve.
Patent JP-S58210623-A (JP)
Title: Pattern inspection apparatus
Inventor: SERIZAWA JIYOUJI
IPC: H01L21/66
Filed: 1982-06-01
Abstract: PURPOSE:To equivalently improve memory speed and scanning speed by sequentially fetching a signal shifted out from each low speed memory to the shift registers and by judging normality of pattern to be inspected. CONSTITUTION:Numeral 8 indicates a high speed memory and binary coded signals obtained as a result of scanning change the terminals 72-75 of multiplexer 7 for each scanning of one line and are then sequentially stored in the memory cells 81-84. When these are stored up to the memory cell 84, these are stored again from the memory cell 81 and these memory cells 81-84 are used repeatedly. Meanwhile, when the signals are stored in the memory cells 81 and 82, the signals of scanning one line are respectively stored in the memory cells 511, 521 through the terminals 912, 922 of the multiplexers 91, 92. Thereafter, the signals of these memory cells 511, 521 are sequentially shifted to the next memory cells 512, 522.
Patent JP-H11294469-A (JP)
Title: Rolling bearing for preventing creep
Inventor: KAJIWARA KAZUHISA
IPC: F16C35/077
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of breakage of an NY ring during assembly of a bearing since even when the NY ring formed of a resin material is swollen, the outside diameter thereof is hardly changed and to reduce the generation of creep torque. SOLUTION: To insert an NY ring 3, the two sides 21a and 21b of a groove 2 formed in the outer peripheral surface of an outer ring 1 are inclined such that the more the two sides approach the bottom 22 of the groove, the more a groove width is increased, whereby during swelling of the NY ring 3, a force by which the ring 3 is pressed against the bottom 22 side of the groove 2 is generated and the occurrence of an influence of the swelling exercised on the size change in a radial direction of the NY ring 3 is reduced.
Patent JP-H03291719-A (JP)
Title: Mouse input information control method for computer
Inventor: AKIMARU ETSURO
IPC: G06F3/038
Filed: 1990-04-10
Abstract: PURPOSE:To exactly execute a complicated processing by counting the respective ON and OFF states of a mouse and storing this count information in a ring buffer while applying it to input information from the mouse. CONSTITUTION:The right/left button switch of a mouse 1 namely, the ON/OFF switch of the mouse 1 is checked and when the state is not changed, the input of a hardware interruption signal from a mouse controller 2 is waited. When this hardware interruption signal is inputted, this state is count up and the ON/OFF switch of the button switch in the mouse is checked again. When the ON/FF is switched, mouse data such as position information and a state change count value are registered to a ring buffer 7. Then, the count value is cleared to zero and the next state is counted. Thus, the exact count value can be stored through the mouse to the ring buffer 7.
Patent JP-H1050811-A (JP)
Title: Temperature adjustment mechanism for semiconductor substrate
Inventor: MIYATA SEIICHIRO
IPC: H01L21/302
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To raise and lower a temperature of a semiconductor substrate rapidly and adjust it at a set temperature rapidly by heating and cooling a sucked semiconductor substrate indirectly by a heating mechanism and a cooling mechanism for adjusting a substrate temperature. SOLUTION: A semiconductor substrate is subjected to electrostatic suction and fixed to an electrostatic sucking mechanism. A suction surface of the electrostatic sucking mechanism is heated and cooled. Then, the substrate is heated and cooled by heat conduction from a suction surface or heat conduction to a suction surface and is adjusted at a specified temperature. In the process, heat is conducted rapidly by integrally combining an electrostatic suction mechanism, a heating mechanism and a cooling mechanism. As for arrangement of a heating mechanism and a cooling mechanism, an order of a cooling mechanism - a heating mechanism - an electrostatic sucking mechanism and an order of combination of each mechanism to be combined to an electrostatic sucking mechanism with a cooling mechanism and a heating mechanism provided parallel are essential conditions.  As for a heating means of a heating mechanism, either of heating by an electric heater and heating by heating medium circulation can be adopted.
Patent JP-H11290204-A (JP)
Title: Rice cooker
Inventor: HATANO TAKESHI
IPC: A47J36/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To control the convection of a material to be cooked to a desired form regardless of the configuration of a rice cooker and the configuration of an induction heating coil. SOLUTION: An aluminium layer 2 of a rice cooker 4 is removed or reduced so that an outside stainless steel layer 3 high in temperature upon heating is exposed or comes into close contact with the aluminium layer through a thinner aluminium layer. Thus, a part with temperature higher than that of a peripheral part can be formed in the rice cooker 4 and a lifting convection due to the density difference can be obtained.
Patent JP-S4986427-A (JP)
IPC: C08L101/00
Filed: 1973-08-24
Abstract: 1441743 Moulding powder coatings IMPERIAL CHEMICAL INDUSTRIES Ltd 11 July 1973 [24 Aug 1972] 39411/72 Heading B5A [Also in Division B2] A thermoplastics lace is modified as shown in Fig. 1 by passing the lace 10 the surface of which is tacky over a tray 12 containing a fluidized bed of powdered polymer 13 while a current of air is passed through nozzle 14 situated in the bed so that powder is caused to adhere to the surface of the lace, then through hot tube 16 to melt the coating and through a die 17 to produce a uniform coating. The lace may be produced by impregnating glass fibre roving with thermoplastic powder, heating to melt the thermoplastic and drawing the roving through die 11 and the lace is then modified as above whilst its temperature is sufficiently high for its surface to be tacky. Alternatively (Fig. 2, not shown) the lace may be produced by a screw extruder process, cooled after leaving the die of the extruder in a water bath and then passed through a small heater to render the surface tacky.
Patent JP-S63260698-A (JP)
Title: Manufacture of solder formed part
Inventor: MATSUMOTO YASUYO
IPC: B23K35/40
Filed: 1987-04-16
Abstract: PURPOSE:To improve the mechanical strength of a solder formed part by press- molding a mixture of alloy powder for brazing with active material powder for joining with the prescribed pressure to heat-treat it at the temperature below a melting point of an alloy for brazing and above a melting point of active material for joining. CONSTITUTION:The mixture of the alloy powder 1 for brazing with the active material powder 2 for joining containing resin, etc., is arranged to the inside of press dies and press molded under the prescribed pressure. Next, it is heat- treated at the temperature above the melting point of the active material 2 for joining and below the melting point of the alloy for brazing. On this occasion, the active material powder 2 for joining is molten and flows along voids 3 of the press molded part to increase contact areas with the alloy powder 1 for brazing. Since the contact areas between the alloy powder 1 for brazing and the active material powder 2 for joining increase, the mechanical strength of the press-molded solder formed article is improved.
Patent JP-H07298717-A (JP)
Title: Temporary planting machine for pot seedling
Inventor: OKADA HIDEHIRO
IPC: A01C11/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide a temporary planting machine for pot seedling enabling accurate planting and sure taking of root by successively arranging a bed soil supplying apparatus, an apparatus for opening a planting hole on bed soil with water-jet, a temporary planting apparatus for pot seedling and a soil-covering apparatus in the order above a transfer belt for intermittently transferring flowerpots. CONSTITUTION:This temporary planting machine for pot seedling is provided with a bed soil supplying apparatus 3 for supplying bed soil to a flowerpot 2, a hole-opening apparatus 4 to eject pressurized water-jet from a water-discharging port 18 through a hose 17 from a water tank 14 with a compressor 15 as an apparatus for opening a hole for planting a pot seedling on the bed soil supplied to the flowerpot 2, a temporary planting apparatus 5 for temporarily planting a pot seedling into the hole 2a opened on the bed soil, a soil- covering apparatus 6 for covering the temporarily planted pot seedling with soil and an irrigation apparatus for supplying water to the soil-covered pot seedling. These apparatuses are arranged in the order from the upstream side to the downstream side of transfer above a transfer belt 1 for intermittently transferring the flowerpots 2. Bed soil is supplied to the flowerpot 2 transferred by the transfer belt 1, a hole is opened on the bed soil and a pot seedling is planted into the hole, covered with soil and supplied with water to complete the accurate temporary planting of the pot seedling in a state to enable sure taking of the root.
Patent JP-S581614-A (JP)
Inventor: KANEKO TATSUMI
IPC: B65B13/18
Filed: 1981-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57208355-A (JP)
Title: Preparation of packing or the like for duct
Inventor: HIROBE FUJIO
IPC: F24F13/02
Filed: 1981-06-19
Abstract: PURPOSE: To adhere an adhesive to the main body of the packing strongly and facilitate the separation of release paper by a method wherein the adhesive, the surface of which is cured instantaneously afer coating, is coated on both or one side of the main body of the packing, further, the release paper is adhered by pressure thereon.  
     CONSTITUTION: The main body of the packing 2 is formed by a method wherein an original board 1 formed into the shape of a board is cut into the shape of narrow paper tablet. subsequently, the nonflamable adhesive 3, the surface of which only is cured instantaneously upon contacting atmosphere when it is coated linearly, is coated on one side of the main body 2 of packing. In this case, the adhesive 3 of non-solvent type, rubber series or resin series is heated to a temperature of 160W200°C, for example, to make it liquidous and is coated through a nozzle. Next, the release paper 4 having substantially the same size as the packing main body 2 is put on the adhesive 3, thereafter, is pressed by a roller or the like to press it against the packing main body 2 side and flaten the adhesive 3, thus, the release paper 4 is adhered to the adhesive 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04228544-A (JP)
Title: Material for alcohol type fuel excellent in peeling resistance and member for alcohol type fuel
Inventor: FUKUSHIMA KATSUAKI
IPC: C22C38/00
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a material excellent in peeling resistance to alcohol fuel, corrosion resistance, and wear resistance. CONSTITUTION:This material is a material for alcohol type fuel which is an Fe-Cr-C type steel or a steel of a type, in which Cu is particularly added to the above Fe-Cr-C type steel, and has superior peeling resistance. In the above material, the relationship between C% and Cr% by weight percentage satisfies Cr(%)+25XC(%)<=32 and also the area ratio of primary carbide comprised in the cross-sectional area of the material is regulated to <=1.5% when Cr content is 8.0 to <16.0%, or, when Cr content is >12.0 to <16.0%, the relationship between C(%) and Cr(%) satisfies Cr(%)+25XC(%)>32 and also the area ratio of primary carbide comprised in the cross-sectional area of the material is regulated to <=8.0%. At this time, the above Fe-Cr-C type steel means a steel to which Cu, Si, Mn, W, Mo, V, Co, and Ni can be properly added.
Patent JP-S5619473-A (JP)
Title: Electronic timepiece
Inventor: SUGANO FUMIO
IPC: G04C3/14
Filed: 1979-07-27
Abstract: PURPOSE:To reduce the electric current consumption of a step motor by driving the step motor by difference driving force and then by changing the driving force in accordance with its load. CONSTITUTION:After a driving signal is applied to electromagnetic coil 5a of step motor 5, coil 5a is changed over from the closed-circuit state to the open-circuit state, load detection 6 is performed on the basis of an induced voltage generated at the point of the switching and in accordance with the state of its load, the driving signal is converted 3 into at least three kinds of driving force. In this case, when the step motor is driven by driving force other than minimum driving force and minimum one, switching from the closed-circuit state to the open-circuit state is performed at least twice after the driving signal is applied to electromagnetic coil 5a of step motor 5. On the basis of at least one of induced voltages generated every time the switching is performed in accordance with the load, the driving signal is converted into driving force one rank below and on the basis of at least one of remaining voltages, the driving signal is converted into driving force one rank above.
Patent JP-H11291578-A (JP)
Title: Printer system
Inventor: KONDO AKIO
IPC: G06F3/12
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To save a toner without losing a presence significance of background color data by strengthening print data in a printer system having a background of a color. SOLUTION: A nonvolatile memory 15 for storing background pattern data is previously supplied with a plurality of background color data from a personal computer or the like of a host equipment, and registered. When print data with a background lap command is supplied from the equipment in this state, the data is analyzed, a character pattern or the like is developed in a frame memory, a background pattern is read from the memory 15, and a toner saving area is set according to a toner saving ratio. For example, if the toner saving area is small, a printing of deleting only an area of the data is conducted. If the toner saving area is large, in addition to the area of the print data, a further wide area is deleted, background color data is combined with a character pattern, and printed.
Patent JP-H04324106-A (JP)
Title: Production of composite head
Inventor: OKADA SUSUMU
IPC: G11B5/265
Filed: 1991-04-25
Abstract: PURPOSE:To improve the mass-productivity by integrally forming the core half body pair, the center spacer of one head where a first track width controlling groove is formed and the core half body, etc., of the other head and forming a second track width controlling groove. CONSTITUTION:A core half body pair 1a, a center spacer 4 of the recording and reproducing head of one head where a first track width controlling groove is formed and one core half body of a core half body pair 1b of the erase head of the other head are integrally formed. A second track width controlling groove is formed on one of the half body of the half body pair corresponding to the first track width controlling groove and the remaining half body of the core 1b is made to weld and integrate by performing hot-dipping of glass 5 for the first and second track width controlling grooves. By this manufacturing method, the composite magnetic heads are prepared with high mass-productivity without the generation of track deviation in the core 1a and without the generation of chipping since the gap surface does not generate on the ground surface at the time of matching the second groove.
Patent JP-H08291601-A (JP)
Title: Connecting structure of roof unit
Inventor: OCHIAI TOSHIHIKO
IPC: E04D3/40
Filed: 1995-04-20
Abstract: PURPOSE: To improve the workability of a roof while reducing operation on a inclined roof plane, and to enhance the safety in works by simplifying the connecting operation of a roof unit. CONSTITUTION: In the connecting structure of a roof unit, in which roof units 10A, 10B, in which roofings 12 and roof materials 13 are roofed successively on the top faces of battens 11, are joined, throw throatings 14 are formed among the roofings and the roof materials at the end sections of the roof units. Engaging sections 16 are formed at the end sections of the roof materials of the roof units, and throw throating splicings 18 are installed to both throw throatings in the adjacent roof units, thus constituting secondary waterproof layers. Roof material splicings 19 are mounted on the engaging sections of both roof materials in the adjacent roof units, and the roof materials are joined, thus configuring the secondary waterproof layers.
Patent JP-H07301671-A (JP)
Title: Ultrasonic transmitter-receiver
Inventor: MUKOYAMA YOSHIO
IPC: G01S15/60
Filed: 1994-05-09
Abstract: PURPOSE:To carry out detection of Doppler shift with accuracy without being influenced by the frequency fluctuation of transmit signals in an ultrasonic transmitter-receiver suitably applied to a ground speed sensor for detecting vehicle speed utilizing Doppler shift between a transmitter and a receiver. CONSTITUTION:An ultrasonic transmitter-receiver is provided with a transmitter for transmitting transmit signals of specified frequency, and a receiver for receiving input signals, the reflected waves of the transmit signals. A mixing circuit 13 is connected to the receiver 2 through an amplifier 12 and the like, and a transmit switching amplifying circuit 6 for generating transmit signals is connected to the mixing circuit 13 through a delay circuit 20. Sensors 22-24 for detecting the irradiation angle theta, vehicle height H and outside air temperature T of the transmit signal are provided and connected to a delay time computing circuit 21. The delay time computing circuit 21 computes the ultrasonic transmit-receive time between the transmitter 1 and the receiver 2 on the basis of theta, H, T and outputs the result as delay time.
Patent JP-S58212280-A (JP)
Title: Generator of television signal
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/03
Filed: 1982-06-02
Abstract: PURPOSE:To attain ease of test, by superimposing a binary signal to test character broadcast and a signal to display the level of the binary signal on a video signal. CONSTITUTION:The binary signal is superimposed on a television signal at a part or all of the horizontal scanning period. The amplitude of the binary signal is changed as 100%, 80% and then 60%, or its DC level is changed. In receiving superimposed signal at a receiver for character broadcast, a picture corresponding to the level of the binary signal from the upper to the lower part of a screen is obtained. The value of said level is displayed on a part corresponding to the level of the binary signal. The character for the purpose is superimposed on the video signal same as the binary signal. The performance of the receiver is tested by having only to correspond the color of the screen to the displayed level number.
Patent JP-H04327443-A (JP)
Title: Image forming device with jam disposal device
Inventor: TAKAMURA HIDEKAZU
IPC: B65H83/02
Filed: 1991-04-25
Abstract: PURPOSE:To perform the easy disposal of jammed paper in a double-side intermediate tray and a carrier path part via a sensitized drum. CONSTITUTION:A guide 2a and a roller 1b for elevating a carrier path part 1 interlockingly with the put-in/out action of a double-side intermediate tray 2 or the like are provided between the double-side intermediate tray 2 and the carrier path part 1. With one putting-in/out action of the double-side intermediate tray 2, jam disposal in the double-side intermediate tray 2 and the carrier path part 1 is performed simultaneously. Also, the opening/closing of the carrier path is controlled according to the putting-in/out of an image forming means such as a fixing means.
Patent JP-S63264167-A (JP)
Title: Method and apparatus for coating resin particle
Inventor: INOUE ICHIRO
IPC: B05C19/00
Filed: 1987-04-18
Abstract: PURPOSE:To form a uniform resin film on whole parts of a substrate to be coated by heating the substrate in a preheating process and curing the upper part of the substrate in a first gelation process, which is uniformly stuck with powdered resin in a coating process and reversing the substrate and curing the upper part thereof in a second gelation process. CONSTITUTION:In a preheating process A, the substrate to be coated with consists of metallic or nonmetallic substrate parts is heated at 100-400 deg.C in a preheating furnace 21. In the following coating process B, the substrate to be coated is fed into air circulating systems of powdered resin provided plurally in parallel and coated and thereafter separated from the resin particles. In a succeeding first gelation process C, the top part of the substrate which is placed on a velt conveyor fitted with a cooler and transferred is heated and melted and the resin of the top face side is allowed to gel and thereafter cooled. Furthermore in a reverse process D of the substrate to be coated, the substrate is reversed. In a following second gelation process E, the top part of the substrate which is reversely placed on the velt conveyor fitted with a cooler and transferred is heated and melted to allow all parts of resin to gel. In a succeeding curing process, the substrate is heated, cured and cooled.
Patent JP-S59223298-A (JP)
Title: Method and device for producing single crystal
Inventor: MATSUMOTO KAZUHISA
IPC: H01L21/208
Filed: 1983-06-01
Abstract: PURPOSE:To maintain a specified temp. gradient at the crystal growth boundary by providing other crucible on the outside of a crucible contg. a raw material melt, filling a liquid material between both crucibles and moving vertically the outside crucible relatively with the inside crucible. CONSTITUTION:An inside crucible 22 contg. a molten liquid of a compd. semiconductor to be grown and a capsule agent 21 is supported by a susceptor 23 fixed to a shaft 24. An outside crucible 25 is disposed concentrically with the inside crucible 22 and the shaft 27 thereof is made vertically movable along the shaft 24 via a sealing part 26. Metallic Ga 28 is filled in the spacing between the susceptor 23 and the crucible 25. If the crucible 25 is vertically moved relatively with the crucible 22, the temp. distribution can be changed as desired, by which the specified temp. gradiaent of the growth boundary is maintained and the yield of a single crystal is improved.